Hey,
I haven't found, if shared VHDX is supported by Windows 11. The following comparison states that it is not supported by Windows 10 (not 11). https://redmondmag.com/articles/2019/12/09/windows-10-hyperv-windows-server-hyperv.aspx
You can test. The following article should help. https://learn.microsoft.com/en-us/previous-versions/windows/it-pro/windows-server-2012-r2-and-2012/dn282283(v=ws.11)
Cheers,
Alex Bykovskyi
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